Swans, Geese, and Ducks

Brant (21)
Trumpeter Swan (6)
Eurasian Wigeon (35)
American Black Duck (8)
White-cheeked Pintail (1)
Garganey (4)

King Eider (2)
Harlequin Duck (2)
Barrow's Goldeneye (9*)
Masked Duck (67) 

Loons

Yellow-billed Loon (5) 

Grebes

Red-necked Grebe (19)

Albatrosses

Yellow-nosed Albatross (4) 

Shearwaters and Petrels

Black-capped Petrel (2)
Stejneger's Petrel(1)
White-chinned Petrel (1)
Greater Shearwater (12)
Sooty Shearwater (13)
Manx Shearwater (7) 

Storm-Petrels

Wilson's Storm-Petrel (1)
Leach's Storm-Petrel (25) 

Tropicbirds

Red-billed Tropicbird (9) 

Boobies and Gannets

Blue-footed Booby (1)
Brown Booby (22)
Red-footed Booby (1) 

Storks

Jabiru (7) 

Flamingos

Greater Flamingo (6) 

Kites, Hawks, Eagles, and Harriers

Snail Kite (2)
Northern Goshawk (21)
Crane Hawk (1)
Roadside Hawk (7)
Short-tailed Hawk (26) 

Caracaras and Falcons

Collared Forest-Falcon (1)
Gyrfalcon (1) 

Rails, Gallinules, and Coots

Paint-billed Crake (1)
Spotted Rail (1) 

Thick-knees

Double-striped Thick-knee (1) 

Plovers and Lapwings

Pacific Golden-Plover (1)
Collared Plover (1) 

Jacanas

Northern Jacana (30*) 

Sandpipers and Phalaropes

Wandering Tattler (1)
Spotted Redshank (1)
Eskimo Curlew (19)
Surfbird (8)
Red-necked Stint (1)
Sharp-tailed Sandpiper (3)
Purple Sandpiper (17)
Curlew Sandpiper (9)
Ruff (27*)
Red Phalarope (30) 

Skuas, Gulls, Terns, and Skimmers

Little Gull (43*)
Black-headed Gull (24*)
Heermann's Gull (2)
Black-tailed Gull (2)
Mew Gull (28)
Iceland Gull (2)
Slaty-backed Gull (3)
Western Gull (3)
Glaucous-winged Gull (1)
Great Black-backed Gull (38*)
Kelp Gull (3*)
Black-legged Kittiwake (re-added to the Review List July 2005; 75)
Brown Noddy (9)
Black Noddy (3)
Roseate Tern (2)
Arctic Tern (5)
Elegant Tern (3)
South Polar Skua (1)
Long-tailed Jaeger (19)  

Pigeons and Doves

Ruddy Ground-Dove (14)
Ruddy Quail-Dove (1) 

Cuckoos, Roadrunners, and Anis

Dark-billed Cuckoo (1)
Mangrove Cuckoo (9)

Typical Owls

Snowy Owl (4)
Northern Pygmy-Owl (2)
Mottled Owl (1)
Stygian Owl (2)
Northern Saw-whet Owl (27) 

Swifts

White-collared Swift (4) 

Hummingbirds

Green Violet-ear (46)
Green-breasted Mango (15)
White-eared Hummingbird (22)
Berylline Hummingbird (4)
Violet-crowned Hummingbird (7)
Costa's Hummingbird (16) 

Trogons

Elegant Trogon (5) 

Woodpeckers

Red-breasted Sapsucker (3)
Ivory-billed Woodpecker (3) 

Tyrant Flycatchers

Greenish Elaenia (1)
Tufted Flycatcher (2)
Greater Pewee (17)
Buff-breasted Flycatcher (8)
Dusky-capped Flycatcher (28)
Social Flycatcher (2)
Sulphur-bellied Flycatcher (14*)
Piratic Flycatcher (2)
Thick-billed Kingbird (18)
Gray Kingbird (5)
Fork-tailed Flycatcher (16)
Rose-throated Becard (36*)
Masked Tityra (1) 

Vireos

Black-whiskered Vireo (22)
Yucatan Vireo (1) 

Jays, Magpies, and Crows

Clark's Nutcracker (21)
Black-billed Magpie (4)
Tamaulipas Crow (5 since Nov 2000#) 

Swallows

Gray-breasted Martin (2) 

Chickadees and Titmice

Black-capped Chickadee (1) 

Dippers

American Dipper (7)

Old World Warblers, Flycatchers, and Thrushes

Northern Wheatear (1)
Orange-billed Nightingale-Thrush (2)
Black-headed Nightingale-Thrush (1)
White-throated Robin (10)
Rufous-backed Robin (11)
Varied Thrush (28)
Aztec Thrush (5) 

Mockingbirds and Thrashers

Black Catbird (1)
Blue Mockingbird (3) 

Waxwings

Bohemian Waxwing (16) 

Silky-flycatchers

Gray Silky-flycatcher (2) 

Olive Warbler

Olive Warbler (7) 

Wood-Warblers, Tanagers, Sparrows and Blackbirds

Connecticut Warbler (8)
Gray-crowned Yellowthroat (42)
Slate-throated Redstart (7)
Golden-crowned Warbler (18)
Rufous-capped Warbler (24)

Flame-colored Tanager (6)

Yellow-faced Grassquit (3)
Baird's Sparrow (49)
Golden-crowned Sparrow (29*)
Yellow-eyed Junco (7)
Snow Bunting (5)

Crimson-collared Grosbeak (17)
Blue Bunting (31)

Shiny Cowbird (12)
Black-vented Oriole (4*)
Streak-backed Oriole (2) 

Northern Finches

Pine Grosbeak (5)
White-winged Crossbill (8)
Common Redpoll (7)
Lawrence's Goldfinch (14)